Pith Number

pith:C4TQYOKH

pith:2018:C4TQYOKHO5C2A4H4D5RH54XPK5

not attested not anchored not stored refs pending

Eta-nucleon and eta-prime-nucleon coupling constants in QCD and the role of gluons

Janardan P. Singh, Shesha D. Patel

arxiv:1812.06275 v2 · 2018-12-15 · hep-ph

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{C4TQYOKHO5C2A4H4D5RH54XPK5}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

1 paper in Pith

The topological susceptibility slope $\chi^\prime$ in the large-$N$ limit

Receipt and verification

First computed	2026-05-17T23:52:03.680205Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

17270c39477745a070fc1f627ef2ef574116f35a3f50f366e51c008899c43942

Aliases

arxiv: 1812.06275 · arxiv_version: 1812.06275v2 · doi: 10.48550/arxiv.1812.06275 · pith_short_12: C4TQYOKHO5C2 · pith_short_16: C4TQYOKHO5C2A4H4 · pith_short_8: C4TQYOKH

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/C4TQYOKHO5C2A4H4D5RH54XPK5 \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 17270c39477745a070fc1f627ef2ef574116f35a3f50f366e51c008899c43942

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "856361a9cc6106a9b5e327ad03ea44b528c5e40ecc9ed958c88ac6e7f3cf7132",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2018-12-15T11:58:41Z",
    "title_canon_sha256": "8632199dfd15b7b0b69a3c98e47b82ea3f8190f9994a857db773ce9d196237a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.06275",
    "kind": "arxiv",
    "version": 2
  }
}